Contractor License Proof

Los Angeles Plumbing & Backflow Testing Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
534844
Status
Active
Classifications
B · General BuildingC-16 · Fire ProtectionC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
July 12, 1988 – July 31, 2027

Business

  • (626) 814 0818 (CSLB public record)
  • 12698 SCHABARUM AVE, Irwindale, CA 91706Los Angeles County

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Frequently asked questions

Is Los Angeles Plumbing & Backflow Testing Inc licensed in California?

Yes. Los Angeles Plumbing & Backflow Testing Inc holds an active California state contractor license (CSLB #534844), verified against the CSLB public record on June 17, 2026.

What is Los Angeles Plumbing & Backflow Testing Inc's CSLB license number?

Los Angeles Plumbing & Backflow Testing Inc's California contractor license number is 534844. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Los Angeles Plumbing & Backflow Testing Inc licensed for?

Los Angeles Plumbing & Backflow Testing Inc is classified under General Building (B), Fire Protection (C-16), and Plumbing (C-36) by the CSLB.

How do I verify Los Angeles Plumbing & Backflow Testing Inc's license myself?

Look up license #534844 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #534844 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.